toughest [Adjective] + task [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
7.16
AWT:
38,931,048
TTEST:
1.31
G2:
7.11
FAWT:
1.4
MI:
2.05
LOGLOG:
3.25
JD:
0.25
MI3:
5.22
DICE:
0.05
RANGE: